WHILE OTHER VESTS ARE NOT REFLECTIVE ALL AROUND, our vest features contrasting silver trim and bright high viz fabric for maximum 360° visibility during day and night! | BREATHABLE AND DURALE: The vest is made from 100% polyester and is lightweight and comfortable so you can stay cool. There is also an ultra-padded neck for increased comfort. | UNLIKE OTHER ZIPPERS THAT BREAK EASILY, our zipper is equipped with a with webbing reinforcement to ensure that it withstands wear and tear. | CERTIFIED to meet ANSI/ISEA 107-2015 Class 2 Compliance Standards | 5 MULTI-FUNCTION POCKETS: This Safety vest is equipped with 5 storage pockets so you can safely store all your necessary tools and supplies. It also includes a load bearing strap for tablets or notebooks.